Sabic Global Technologies B.v.

Otis Elevator Company

Yang Yang

Maria Soliman

Shenhong Wang

Siqi Ma

Yang Fu

Ting Huang

Haofeng Hou

Kai Li

Wesley Li

Yu Zhang

The invention relates to a composition comprising: (A) a propylene-based polymer which is a propylene homopolymer or a propylene copolymer consisting of at least 90 wt % of propylene monomer units and at most 10 wt % of ethylene monomer units and/or an &#x3b1;-olefin monomer units having 4 to 10 carbon atoms and (B) a copolymer of ethylene and &#x3b1;-olefin comonomer having 4 to 10 carbon atoms, wherein the elastomer has a density of 0.850 to 0.910 g/cmand a melt flow rate of 15 to 50 dg/min measured in accordance with IS01 133 using a 2.16 kg weight and at a temperature of 190&#xb0; C., wherein the amount of (A) the propylene-based polymer is 60 to 99 wt % and the amount of (B) the copolymer is 1 to 40 wt %, with respect to the total composition.

Polypropylene composition

Growing community of inventors

Pudong, China

Yang Yang